• David S. Miller's avatar
    syncppp: Fix crashes. · 4951704b
    David S. Miller authored
    The syncppp layer wants a mid-level netdev private pointer.
    It was using netdev->priv but that only worked by accident,
    and thus this scheme was broken when the device private
    allocation strategy changed.
    Add a proper mid-layer private pointer for uses like this,
    update syncppp and all users, and remove the HDLC_PPP broken
    tag from drivers/net/wan/Kconfig
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>